package com.sugon.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;
@Configuration
@EnableWebMvc
@EnableSwagger2
@ComponentScan(basePackages = "com.sugon.api")
public class SwaggerConfig {
    /**
     * api
     * @return
     */
    @Bean
    public Docket api() {
        //可以添加多个header或参数
        List<Parameter> aParameters = new ArrayList<Parameter>();
        ParameterBuilder tokenBuilder = new ParameterBuilder();
        tokenBuilder.name("X-Mall-Token").modelRef(new ModelRef("string")).parameterType("header").required(false).build();
        aParameters.add(tokenBuilder.build());
        return new Docket(DocumentationType.SWAGGER_2).enable(false)
                .apiInfo(this.apiInfo())
                .apiInfo(apiInfo()).useDefaultResponseMessages(false).globalOperationParameters(aParameters)
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.sugon.api"))
                .paths(PathSelectors.any())
                .build();
    }
    /**
     * apiInfo
     * @return
     */
    private ApiInfo apiInfo() {
        @SuppressWarnings("deprecation")
        ApiInfo info = new ApiInfo(
                "接口文档",
                "接口文档",
                "1.0",
                "urn:tos",
                "platform",
                "Apache 2.0",
                "http://www.apache.org/licenses/LICENSE-2.0");
        return info;
    }
}
